Change air filter

Changing your heating system's furnace air filter on a regular basis keeps air flowing without overworking equipment. You'll also keep out dust and dirt that can lead to expensive repairs or early system failure.

Changing your furnace air filter is an inexpensive, do-it-yourself way to keep your heating system running efficiently and lasting longer.

Savings: Up to 2% in energy consumption

Dirt and neglect can cost you in wasted energy and potentially expensive equipment repairs. Filters are a relatively low-cost way to avoid both! Clean filters can actually lower your energy consumption by up to 2%.